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The Zeta swivel castor with directional lock is a robust mobility solution engineered for demanding industrial applications including airport equipment, automotive original equipment manufacturing, production and platform trolleys, and transport equipment. The castor is fitted with a medium rectangular plate that provides secure attachment to host equipment and structures. The housing is constructed from very heavy steel sheet and incorporates two ball races that are either reinforced or stainless, ensuring reliable swivel performance and extended operational life in challenging environments. The wheel features a 250 mm diameter and is manufactured from cast polyurethane tread material bonded to an aluminium body, delivering excellent durability, load distribution, and resistance to wear. The overall height of the castor assembly measures 290 mm, accommodating integration into various trolley and equipment designs. The castor demonstrates impressive load-bearing capabilities, with a static load capacity of 1600 kg, whilst the dynamic load capacity reaches 640 kg at speeds up to 6 km/h or 800 kg at speeds up to 4 km/h, depending on operational requirements. The wheel is supported by precision ball bearings that facilitate smooth rotation and minimise friction during operation. This combination of precision engineering, heavy-duty construction, and substantial load capacity makes the Zeta swivel castor an ideal choice for applications requiring reliability, manoeuvrability, and sustained performance under significant loads.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4681ITP250P63 soft cv lever-XL
EAN
4031582400519
S4 Materialnumber
990860946
Core attributes
Housing type
Swivel castor with directional lock
Overall width
96 mm
Load capacity at 4 km/h
800 kg
Load capacity at 6 km/h
640 kg
Load capacity Static
1600 kg
Overall height
290 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-10 °C
Overall weight
4.7 kg
Product name
Zeta
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Medium rectangular plate
Plate hole diameter
11 mm
Plate hole length (Maximum)
80 mm
Plate hole length (Minimum)
75 mm
Plate hole width (Maximum)
105 mm
Plate hole width (Minimum)
75 mm
Plate length
137 mm
Plate width
105 mm
Housing
Colour
Blue passivated
Fork shape
Broad, reinforced
Material
Steel sheet, very heavy
Swivel bearing
Two ball races, reinforced or stainless
Dome diameter
96 mm
Swivel interference
360 mm
Offset
55 mm
Swivel radius
180 mm
Wheel
Hardness of tread (A)
80 Shore A
Body material
Aluminium
Tread material
Polyurethane, casted
Tread width
50 mm
Diameter
250 mm
Body width
50 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
Wheel color
Traffic grey A (RAL7042)
special-features-image
Special Features
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic carbons or chromium (VI).
Tested quality
Tested in our own laboratory for compliance with European standards.
Solid housing
Made of pressed steel, zinc plated.
Resource-conserving part replacement
Threaded axles allow effortless wheel change.
Uninterrupted use
Swivel bearing with dust ring for continuous, uninterrupted movement.
Reliable traction
Traction-optimised treads for secure grip on wet and slippery floors.
Non-marking movement
Wheels with reduced abrasion and little cleaning requirement.
Easy steering
Double ball bearing swivel head.
Ergonomically friendly use
Wheels with optimised roll resistance to lighten the load for the user.
Optimised directional lock
Directional lock can be adjusted to your requirements to 2x180° or 4x90°.
Quick maintenance
Swivel bearings lubricated with long-life grease and fitted with grease nipple for easy maintenance.
Extra heavy duty construction
Welded solid steel construction for highest load capacity.
Heavy duty construction
Extra heavy steel housing for high load capacity.
Hardened swivel head
Reinforced and heat-treated ball covers.
Ergonomic foot pedal
Easily accessible and extra long XL operating pedal for manual directional lock.
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Accessories

Accessory
Foot protection
Foot Protection Ø250

The Foot protection is an accessory designed to enhance castor functionality and performance in demanding industrial and commercial environments. This lightweight component, weighing 0 kg, provides essential safeguarding for castor assemblies whilst maintaining minimal impact on overall system weight and manoeuvrability. The accessory is engineered to protect castor mechanisms from damage, debris, and environmental contaminants, thereby extending service life and ensuring reliable operation. Suitable for integration with standard castor installations, this foot protection accessory offers practical benefits for facilities requiring enhanced equipment durability and reduced maintenance requirements.

Wheel 250 mm
Novatech
ITP 250x55-Ø25 HL60

The Novatech wheel is a precision castor wheel engineered for demanding industrial applications, featuring a robust aluminium body with a polyurethane, casted tread measuring 55 mm in width. The wheel has an overall diameter of 250 mm and incorporates a hub length of 60 mm with a 25 mm axle hole diameter, accommodating standard castor mounting systems. Equipped with a precision ball bearing for smooth rotation and minimal friction, this wheel delivers exceptional performance across varied operating conditions. The load capacity specifications indicate a static load rating of 2000 kg, whilst the dynamic load capacity reaches 800 kg at 6 km/h or 1000 kg at 4 km/h, making it suitable for both heavy-duty stationary applications and mobile transport scenarios. The polyurethane tread provides excellent grip, durability, and floor protection, whilst the aluminium construction ensures lightweight strength and corrosion resistance, combining to deliver a reliable castor wheel solution for industrial material handling and equipment mobility requirements.

250 mm
1000 kg
250 mm
1000 kg
Accessory
Puretech
Ri-Festst. 4681125P63 blau

The Puretech Accessory is a precision-engineered component designed to enhance castor functionality and performance in demanding industrial and commercial applications. Weighing 0.27 kg, this lightweight accessory offers an optimal balance between durability and ease of installation, making it suitable for integration into existing castor systems without adding significant load to the overall assembly. The product is manufactured to exacting standards to ensure reliable operation across a wide range of environments and usage conditions. Its compact design facilitates straightforward mounting procedures whilst maintaining compatibility with standard castor configurations. The Puretech Accessory represents a cost-effective solution for operators seeking to improve castor efficiency and extend equipment service life through supplementary component integration.